package com.sky.controller.user;


import com.sky.common.constant.JwtClaimsConstant;
import com.sky.common.properties.JwtProperties;
import com.sky.common.result.Result;
import com.sky.common.utils.JwtUtil;
import com.sky.pojo.dto.UserLoginDTO;
import com.sky.pojo.entity.User;
import com.sky.pojo.vo.UserLoginVO;
import com.sky.service.UserService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import java.util.HashMap;
import java.util.Map;

@Slf4j
@RestController
@RequestMapping("/user/user")
public class UserController {

    @Autowired
    private UserService userService;
    @Autowired
    private JwtProperties jwtProperties;

    @PostMapping("/login")
    public Result<UserLoginVO> login(@RequestBody UserLoginDTO userLoginDTO){
        log.info("微信登录 , code: {}", userLoginDTO);

        //1. 调用service, 实现微信登录功能
        User user = userService.login(userLoginDTO);

        //2. 生成令牌
        Map<String, Object> claims = new HashMap<>();
        claims.put(JwtClaimsConstant.USER_ID , user.getId());
        String jwt = JwtUtil.createJWT(jwtProperties.getUserSecretKey(), jwtProperties.getUserTtl(), claims);

        //3. 封装数据并返回数据
        UserLoginVO userLoginVO = UserLoginVO.builder()
                .id(user.getId())
                .openid(user.getOpenid())
                .token(jwt)
                .build();
        return Result.success(userLoginVO);
    }

}
